20160957609

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1201}}^1\times {\mathrm{143477}}^1$

素因数の和:144697

約数の個数: 24

約数和(自身を含む): 31387821192

約数和(自身を除く): 11226863583

約数列:

[1, 3, 9, 13, 39, 117, 1201, 3603, 10809, 15613, 46839, 140517, 143477, 430431, 1291293, 1865201, 5595603, 16786809, 172315877, 516947631, 1550842893, 2240106401, 6720319203, 20160957609]

約数ペア:

[(1, 20160957609), (3, 6720319203), (9, 2240106401), (13, 1550842893), (39, 516947631), (117, 172315877), (1201, 16786809), (3603, 5595603), (10809, 1865201), (15613, 1291293), (46839, 430431), (140517, 143477)]